29324131 has 2 divisors, whose sum is σ = 29324132. Its totient is φ = 29324130.

The previous prime is 29324117. The next prime is 29324153. The reversal of 29324131 is 13142392.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29324131 is a prime.

It is a super-2 number, since 2×29324131² = 1719809317810322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29324096 and 29324105.

It is not a weakly prime, because it can be changed into another prime (29324101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14662065 + 14662066.

It is an arithmetic number, because the mean of its divisors is an integer number (14662066).

Almost surely, 2^29324131 is an apocalyptic number.

29324131 is a deficient number, since it is larger than the sum of its proper divisors (1).

29324131 is an equidigital number, since it uses as much as digits as its factorization.

29324131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 25.

The square root of 29324131 is about 5415.1759897532. The cubic root of 29324131 is about 308.3720801238.

The spelling of 29324131 in words is "twenty-nine million, three hundred twenty-four thousand, one hundred thirty-one".